Garden tool head



FIG. 1 is a front elevational view of a garden tool head showing my new design;

FIG. 2 is a right side elevational view thereof, the undisclosed left side being a mirror image of that shown; and

FIG. 3 is a rear elevational view thereof. The broken-line disclosure of a portion of the handle shown in the views is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for a garden tool head, as shown and described. 